Dear Sravanthi, 

The probability of securing seat in any college depends of factor like caste reservation, locality, branch required etc. Having not mentioned any of those data I can help you giving link of college predictor. This tool will help you find colleges you are eligible for within your choices. So here is the link for it:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/college-predictor&ved=2ahUKEwiP5oT334zjAhWLL48KHQvRDAAQFjAAegQIBxAD&usg=AOvVaw2AOFtKT1Kl7aX4aICHr3xY

Hope this helps. 

All the best.